module.exports = {
  index:0,
  isFunction() {
    return typeof value === "function";
  },
  isObject(value) {
    return value !== null && typeof value === "object";
  },
  caches: new Map(),
   getUid() {
    const str = "c";
    this.index++;
    return str + Date.now() + this.index;
  }
};
